The high temperature and low bath ratio overflow dyeing machine is a new product developed by our company through continuous technical transformation over the years and drawing lessons from advanced technologies at home and abroad. Hsgw-250d has many advantages, such as large load, small bath ratio, fast cloth speed and good evenness, etc. Meanwhile, it is suitable for both large and small load and thick and thin fabric. It is the first choice equipment for dyeing and finishing industry.

Features of high temperature and low bath ratio dyeing machine:

1, the bath ratio is small

Dye bath ratio up to 1:5

2. Dyeing liquid levelling device

The specially designed feeding system can also ensure the evenness of the fabric when the bath ratio is low.

3. High reproducibility

Programmable metering, accurate quantitative feeding system, fabric cycle time control, adjustable nozzle pressure.

4. Good surface quality of the fabric

The lower dyeing bath ratio reduces the amount of water carried by the fabric during operation, which reduces the running weight of the fabric, thus reducing the tension and fluff caused by friction, improving the surface effect of the fabric and reducing the shrinkage rate.

5. Energy saving and high efficiency

Dyeing cotton consumes 50-60 tons of water per ton, which saves more than 50% of water, over 40% of auxiliary agent and steam compared with traditional dyeing machine, and greatly reduces the cost of sewage treatment.

6. Independent water supply cleaning device

As a result of the use of independent water supply, cleaning water pressure can be higher and stronger, washing cylinder faster and cleaner.

7. High degree of automation

With computer control of touch screen, its powerful formula management system, historical record system and intuitive real-time trend monitoring system make the operation, management and maintenance of the machine extremely simple and fast.

Technical data of O-type dyeing machine with high temperature, high pressure and low bath ratio:

Dye bath ratio: 1:5

Distribution speed: up to 380m/min

Working temperature: 140℃

Working pressure: 0.35mpa

Temperature rise rate: 20℃-100℃ average 5℃/min

100 ℃ to 130 ℃ average 2.5 ℃ / min

(Dry saturated steam pressure is 0.7mpa)

Cooling rate: 130℃-60℃ average 2.5℃/min

(cooling water is 3bar at 25℃)